Granted Patent
Utility
US 5,488,825 · App. 08/332,309
Gas turbine vane with enhanced cooling
Inventors:
Paul H. Davis, Mark Kennedy, William E. North
Patented Case
View Patent ↗
Granted: Feb 6, 1996
Filed: Oct 31, 1994
Inventors
Paul H. Davis
Mark Kennedy
William E. North
Assignee (at issue)
Westinghouse Electric Company LLC
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.